"Methanocalculus natronophilus" Zhilina et al. 2013 Dataset NCBI Taxonomy Classification phylum Euryarchaeota class Methanomicrobia order Methanomicrobiales family Methanocalculaceae genus Methanocalculus species Methanocalculus natronophilus Name Homonyms Methanocalculus natronophilus "Methanocalculus natronophilus" Zhilina et al. 2013 Methanocalculus natronophilus Zhilina et al. 2014